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TABULATING MACHINE Filed July 28, 1959 20 Sheets-Sheet 12 INVENTO/EZ0-4. CLEVEN Jan. 13, 1942. o. L. CLEVEN TABULATING MACHINE Filed July28, 1939 20 Sheets-Sheet 14 lNl/F/Y 7-0/2 0, 4.. CLEVEN 1942- o. L.CLEVEN 2,269,894

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